AO Smith 3/4 HP Energy Efficient Motor B2661, 56Y Square Flange, Threaded Shaft 115/230V

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$283.42

Product Code: B2661

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The Centurion® line of pool motors combine the proven performance of the Century Centurion 56 frame platform with the next generation of features for increased reliability, added performance, premium efficiency, and serviceability. This is the first full line of upgraded pool motors... the "best of the best" from Century.

Features

Century patented no-adjust start switch, rated for over one million cycles for motor longevity
Centurion® electrical designs with advanced cooling system for added motor life
303 grade stainless steel shaft for added corrosion protection
EZ wrench access without removal of wiring compartment canopy
EZ access angled terminal board for ease of connections
Patented New EZ voltage change dial for time savings in voltage selection
Century patented bonding lug for ease and integrity of ground connection
Patented bearing lock clip... an Century exclusive for assured bearing retention
All motors are 56 frame high efficiency capacitor run or ePlus® 2-speed for assured energy savings
Meets California Energy Commission (CEC-400-2006-002 Revl) 2006 and 2008 energy requirements
All motors are rated 115/208-230 +/-10% volts to handle voltage variations throughout the US and Canada
Double sealed bearings and, on shaft end, an integrated Patented SmithSealTM bearing protector to resist water damage
New Rugged motor enclosure system for enhanced durability and premium protection against corrosion
A full class F insulation system and 50° C ambient capability for increased motor life over class B insulation systems

Specifications:

Horse Power:	3/4
Amperes:	SF 6.0-5.6/11.2
Frequency:	60
RPM:	3450
Voltage:	208-230/115
Motor Type:	CX
Frame Size:	R56Y
Nema Suffix:	Y
Service Factor:	1.67
Phase:	1
Enclosure:	ODP
Bearings:	BALL BRG
Ambient Temperature:	50
Insulation Class:	F
Rotation:	CCWPE
Protector:	THERMALLY PROTECTED
Agency Approvals:	ULCSA
Duty Cycle:	CONT

Name of Pump OEM or Brand Name Group

						GROUP

Americana, American Eagle						A
American Ultra-flow or Power Pump						C
Aqua Flo C-face						B
Aqua Flo Dominator						A,B,C
Arneson Pool Sweep						D
Hayward Northstar						E
Baker Hydro Hydron						A
Hayward Super Pump or Super Pump II						A
Hayward Max-Flo						A
ITT Marlow Argonaut						A
Jacuzzi Bros. Bronze						B
Jacuzzi Bros. Cygnet						C
Jacuzzi Bros. Plastic						A
Jacuzzi Bros. Magnum (E-Plus® columns only)						A
Letro						D
Pentair Challenger						C
Pac Fab Hydro Pump						B
Pentair Pinnacle						C
Polaris Vac-Sweep PB4 Booster Pump						D
Premier/Springwater						B
Purex/Hydrotech						A
Pentair Whisperflo						C
Sta-Rite Dura-Glas or Max-E-Glas						C
Sta-Rite Dura-Glas II or Max-E-Glas II						C
Speck Pumps, Models 90, 98, 423, 433, 21-80						A
Wet Institute						B
Zodiac (Jandy) Stealth						A,C

Two-speed and three-phase motors available for most applications.
Contact your distributor or Century® for more details.


Group "A"		Century (AO Smith)
C-face Threaded Shaft (56J)
HP	Service Factor	Voltage	E-Plus Energy Efficient
1/2	1.60	230/115	B657
3/4	1.50	230/115	B638
1	1.40	230/115	B654
1.5	1.30	230/115	B796
2	1.20	230/115	B836*
2	1.20	230	B809
3	1.15	230	B818
4	1.25	230	B116
(* Standard Energy Efficiency)


Group "B"		Century (AO Smith)
C-face Key Shaft (56C)
HP	Service Factor	Voltage	E-Plus Energy Efficient
1/2	1.6	230/115	B120*
3/4	1.5	230/115	B121*
1	1.40	230/115	B653
1.5	1.30	230/115	B795
2	1.20	230/115	B836*
2	1.20	230	B809
3	1.15	230	B818
(* Standard Energy Efficiency)


Group "C"		Century (AO Smith)
Square Flange Threaded Shaft (56Y)
HP	Service Factor	Voltage	E-Plus Energy Efficient
1/2	1.95	230/115	B845
3/4	1.65	230/115	B2661
1	1.65	230/115	B2841
1.5	1.50	230/115	B2858*
1.5	1.50	230	B2842
2	1.30	230	B2843
3	1.15	208-230	B2844
(* Standard Energy Efficiency)


Group "D"		Century (AO Smith)
Pool Cleaner Replacement Motor
HP	Service Factor	Voltage	Shaft	Brand	Model
3/4	1.50	230/115	Thread	Polaris	B625
3/4	1.50	230/115	Thread	Arneson Uniseal	B662
3/4	1.50	230/115	Thread	Arneson Uniseal	B663
3/4	1.50	230/115	Thread	Letro	B667
3/4	1.50	230/115	Thread	Letro	B668


Group "E"		Century (AO Smith)
Northstar Hayward
HP	Service Factor	Voltage	E-Plus Energy Efficient
3/4	1.85	208-230/115	SN1072
1	1.40	208-230/115	SN1102
1.50	1.60	208-230/115	SN1152
2	1.35	208-230	SN1202
3	1.20	208-230	SN1302

1 Year Manufacturer's Warranty

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AO Smith 3/4 HP Energy Efficient Motor B2661, 56Y Square Flange, Threaded Shaft 115/230V

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AO Smith 3/4 HP Energy Efficient Motor B2661, 56Y Square Flange, Threaded Shaft 115/230V

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